Answer:
(A)AES
Explanation:
WPA2 (Wi-Fi Protected Access 2) is a security protocol which was developed by the Wi-Fi Alliance in 2004. It was used to replace the security protocol of WEP(Wired Equivalent Privacy) and WPA.
Unlike the previous security protocol, WPA2 uses the Dvanve Encryption Standard (AES) instead of the RC4 stream cipher. WPA3 has been developed but it is not yet widely in use.
Answer:
Option B i.e., False.
Explanation:
The weakness, KRACK tricks a wifi access points to reuse an in-use encryption, enabling the intruder to decode and interpret data intended to remain encrypted. Wireless communication encrypts, that decrypt unencrypted wireless network activity and expose sensitive data.
So, the following scenario is false about the wireless attack.
While engineers work to create computers that can understand us emotionally, ________ are also evolving toward a more human appearance.
affecting computing techniques
Answer:
A program is a set of instructions that a computer executes.
An algorithm is a set of instructions that must be done in order to get some result.
If an algorithm is written in a programming language, then the program is an implementation of the algorithm.
An algorithm must not, however, be a program. An algorithm can also be performed manually (e.g. calculate 6431 + 8316 on paper or in your head).
Explanation:
